Tom’s Radio Room Show Tests the RTL-SDR Blog Broadcast AM Filter

Over on YouTube Tom from Tom’s Radio Radio Room Show (TRRS) has uploaded a video showing the effectiveness of our broadcast AM (BCAM) filters for cleaning up HF reception. In the video he uses an RSP1 to receive the WWV time signal at 5 MHz and shows that there is some AM signals mixing into the audio. After connecting the BCAM filter the AM signal is gone and WWV comes in clearer.

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What is RTL-SDR

The RTL-SDR is an ultra cheap software defined radio based on DVB-T TV tuners with RTL2832U chips. The RTL-SDR can be used as a wide band radio scanner. It may interest ham radio enthusiasts, hardware hackers, tinkerers and anyone interested in RF.